Foot switch



FIG. 1 is a perspective view of the foot switch showing my new design;

FIG. 2 is a front view of the foot switch of FIG. 1;

FIG. 3 is a rear view of the foot switch of FIG. 1;

FIG. 4 is a right side view of the foot switch of FIG. 1;

FIG. 5 is a left side view of the foot switch of FIG. 1;

FIG. 6 is a top view of the foot switch of FIG. 1; and,

FIG. 7 is a bottom view of the foot switch of FIG. 1.

The broken lines of FIGS. 1, 2, 4, 5 and 7 are illustrative ofenvironmental structure only and form no part of the claimed design.

The ornamental design for a foot switch, as shown and described.